Task Manager – System booster
Tools Contains ads
Speed up your smartphone and increase battery life!
Clean the memory and cache.
- Rating
- 4.0
- 16.6K ratings
- Downloads
- 1M+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Dec 27
- 2020 · v2.1.8
Screenshots
About Task Manager – System booster
Simple and free but effective task manager aimed at speeding up your smartphone.
▽ Task Manager
- Clear memory to boost the system
- Simple design with high performance
▽ Memory Booster
- Clear app caches
- Remove the memory of unused apps
- Easy boost in 1 tap only!
▽ Cache clear
Easily clear the cache with 1 tap
- Delete unnecessary temporary files created by apps
- Increase the free space of the storage
- Delete the cache of the apps
- Simple cache cleaner
▽ Overview screen
Displays the following at once:
- RAM usage
- ROM usage
- Installed apps
- Battery status
▽ Useful uninstaller
- Easily uninstall memory consuming apps
- Securely delete data
- History of uninstalled apps is removed as well
▽ Easy operation
- No tedious configuration required
- Just press the “Boost” button to speed up your smartphone
▽ Long lasting battery
- This task killer can kill the processes running in background, making the battery life longer.
▽ Preserve the “Bluelight Filter” app
If you are using Bluelight Filter to protect your eye from hurting light, you might have noticed that other task managers and app killers forcibly turn off the filter automatically. This task manager will preserve the Bluelight Filter.
▽ Remove ads with the paid version
Follow the link below to purchase the paid version:
https://play.google.com/store/apps/details?id=com.avrilapp.appskiller.key
▽ Task Manager
- Clear memory to boost the system
- Simple design with high performance
▽ Memory Booster
- Clear app caches
- Remove the memory of unused apps
- Easy boost in 1 tap only!
▽ Cache clear
Easily clear the cache with 1 tap
- Delete unnecessary temporary files created by apps
- Increase the free space of the storage
- Delete the cache of the apps
- Simple cache cleaner
▽ Overview screen
Displays the following at once:
- RAM usage
- ROM usage
- Installed apps
- Battery status
▽ Useful uninstaller
- Easily uninstall memory consuming apps
- Securely delete data
- History of uninstalled apps is removed as well
▽ Easy operation
- No tedious configuration required
- Just press the “Boost” button to speed up your smartphone
▽ Long lasting battery
- This task killer can kill the processes running in background, making the battery life longer.
▽ Preserve the “Bluelight Filter” app
If you are using Bluelight Filter to protect your eye from hurting light, you might have noticed that other task managers and app killers forcibly turn off the filter automatically. This task manager will preserve the Bluelight Filter.
▽ Remove ads with the paid version
Follow the link below to purchase the paid version:
https://play.google.com/store/apps/details?id=com.avrilapp.appskiller.key
What’s new
Version 2.1.8 · Updated December 27, 2020
- Fixed issue when clear apps cache on Android O - Fixed uninstall app issue on Android O and Android 11 - Bug fix and other performance improvement
User reviews
Sofar sogood B+
Sikmaz
Good
Very useful application to boost android smartphone and uninstall unused applications using uninstaller within this application.
thank you
Pac u
Alternatives to Task Manager – System booster
Looking for apps like Task Manager – System booster? Here are 6 similar Android apps on Google Play. The highest rated is Auto Screen Dimmer (4.5/5), and 5 of the 6 are free to download.
-
Bluelight Filter for Eye Care 4.2
-
Auto Screen Dimmer 4.5
-
Bluelight Filter Lite 4.5
-
Screen Dimmer Lite
-
Calculator
-
Calculator License Key
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Task Manager – System booster | 4.0 / 5 | Free | 1,000,000+ | Dec 27, 2020 | |
| Bluelight Filter for Eye Care | 4.2 / 5 | Free | 10,000,000+ | Oct 21, 2026 | Compare |
| Auto Screen Dimmer | 4.5 / 5 | Free | 1,000,000+ | Oct 21, 2026 | Compare |
| Bluelight Filter Lite | 4.5 / 5 | Free | 100,000+ | Oct 28, 2026 | Compare |
| Screen Dimmer Lite | – | Free | 100,000+ | Oct 21, 2026 | Compare |
| Calculator | – | Free | 10,000+ | Jun 3, 2021 | Compare |
| Calculator License Key | – | 2.99 USD | 50+ | Apr 3, 2017 | Compare |